package com.shiminghui.test;

import java.util.Random;
import java.util.Scanner;

public class DaLuanString {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        String s = scanner.next();

        char[] arr = s.toCharArray();

        Random random = new Random();
        for (int i = 0; i < arr.length; i++) {
            char c= arr[i];
            int index= random.nextInt(arr.length);
            arr[i]=arr[index];
            arr[index]=c;
        }

        System.out.println(new String(arr));

    }
}
